Spherical law of cosines

Time bar (total: 6.0s)

start0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated; 0ms collecting garbage

analyze954.0ms (15.9%)

Memory
10.3MiB live, 767.4MiB allocated; 91ms collecting garbage
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.8%0.2%0%0%0%0
0%0%99.8%0.2%0%0%0%1
0%0%99.8%0.2%0%0%0%2
0%0%99.8%0.2%0%0%0%3
0%0%99.8%0.2%0%0%0%4
0%0%99.8%0.2%0%0%0%5
0%0%99.8%0.2%0%0%0%6
0%0%99.8%0.2%0%0%0%7
0%0%99.8%0.2%0%0%0%8
0%0%99.8%0.2%0%0%0%9
0%0%99.8%0.2%0%0%0%10
1.6%1.6%98.2%0.2%0%0%0%11
1.6%1.6%98.2%0.2%0%0%0%12
Compiler

Compiled 21 to 19 computations (9.5% saved)

sample4.5s (75.8%)

Memory
25.0MiB live, 3 286.2MiB allocated; 339ms collecting garbage
Samples
3.4s6 414×1valid
386.0ms1 717×0valid
58.0ms104×2valid
35.0ms21×3valid
Precisions
Click to see histograms. Total time spent on operations: 3.4s
ival-cos: 1.3s (38.7% of total)
ival-sin: 827.0ms (24.3% of total)
ival-mult: 379.0ms (11.1% of total)
adjust: 367.0ms (10.8% of total)
ival-acos: 277.0ms (8.1% of total)
ival-sub: 131.0ms (3.8% of total)
ival-add: 103.0ms (3% of total)
ival-assert: 4.0ms (0.1% of total)
Bogosity

explain403.0ms (6.7%)

Memory
31.9MiB live, 362.5MiB allocated; 22ms collecting garbage
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
67114(1.4921800627588518e-108 3.835935063454356e+261 -9.828934296180266e-303 3.344584855822757e+279 -1.1752344321189537e+51)0-(cos.f64 (-.f64 lambda1 lambda2))
300-2(-5.756412290936817e+301 -2.231402334976316e+48 1.9331138855374393e+163 -2.5195384477175753e-138 -2.145975711342609e-156)(acos.f64 (+.f64 (*.f64 (sin.f64 phi1) (sin.f64 phi2)) (*.f64 (*.f64 (cos.f64 phi1) (cos.f64 phi2)) (cos.f64 (-.f64 lambda1 lambda2)))))
00-0-lambda2
00-0-phi2
00-0-(*.f64 (cos.f64 phi1) (cos.f64 phi2))
00-0-(-.f64 lambda1 lambda2)
00-0-R
00-0-(sin.f64 phi1)
00-0-(cos.f64 phi2)
00-0-lambda1
00-0-(*.f64 (*.f64 (cos.f64 phi1) (cos.f64 phi2)) (cos.f64 (-.f64 lambda1 lambda2)))
00-0-(*.f64 (sin.f64 phi1) (sin.f64 phi2))
00-0-phi1
00-0-(sin.f64 phi2)
00-0-(*.f64 (acos.f64 (+.f64 (*.f64 (sin.f64 phi1) (sin.f64 phi2)) (*.f64 (*.f64 (cos.f64 phi1) (cos.f64 phi2)) (cos.f64 (-.f64 lambda1 lambda2))))) R)
00-0-(+.f64 (*.f64 (sin.f64 phi1) (sin.f64 phi2)) (*.f64 (*.f64 (cos.f64 phi1) (cos.f64 phi2)) (cos.f64 (-.f64 lambda1 lambda2))))
00-0-(cos.f64 phi1)
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
cos.f64(cos.f64 (-.f64 lambda1 lambda2))sensitivity1810
acos.f64(acos.f64 (+.f64 (*.f64 (sin.f64 phi1) (sin.f64 phi2)) (*.f64 (*.f64 (cos.f64 phi1) (cos.f64 phi2)) (cos.f64 (-.f64 lambda1 lambda2)))))sensitivity287
Confusion
Predicted +Predicted -
+941
-11447
Precision
0.4519230769230769
Recall
0.9894736842105263
Confusion?
Predicted +Predicted MaybePredicted -
+9410
-114245
Precision?
0.45023696682464454
Recall?
1.0
Freqs
test
numberfreq
048
1207
21
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Samples
210.0ms400×1valid
21.0ms102×0valid
6.0ms4×3valid
3.0ms6×2valid
Compiler

Compiled 207 to 55 computations (73.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 202.0ms
ival-cos: 73.0ms (36.2% of total)
ival-sin: 42.0ms (20.8% of total)
ival-mult: 39.0ms (19.3% of total)
adjust: 22.0ms (10.9% of total)
ival-acos: 16.0ms (7.9% of total)
ival-sub: 5.0ms (2.5% of total)
ival-add: 4.0ms (2% of total)
ival-assert: 0.0ms (0% of total)
ival-true: 0.0ms (0% of total)

preprocess93.0ms (1.6%)

Memory
14.4MiB live, 59.9MiB allocated; 4ms collecting garbage
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0130412
1346408
2745408
31755408
43844408
01719
02919
15419
210219
324219
454619
5136019
6359919
7686919
0811319
Stop Event
1×iter limit
1×node limit
1×iter limit
1×node limit

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated; 0ms collecting garbage

Profiling

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